如何使用javascript从html表单中的excel上记录数据？

Question

I don't have access to our servers so I need to find a different way to make this work. 我无权访问我们的服务器，因此我需要找到其他方法来完成这项工作。 Javascript appears to be the only way since I have not yet learned jQuery yet. 自从我还没有学习jQuery以来，Javascript似乎是唯一的方法。

I slapped together this code below, but for the life of me I can't figure out what I'm missing. 我在下面拍了这段代码，但是对于我一生来说，我无法弄清我所缺少的。 It fires up fine and no errors pop up, but when I look up the file its supposed to be storing in, there is nothing there. 它可以正常启动并且不会弹出错误，但是当我查找应该存储在其中的文件时，那里什么也没有。 Any insight anyone may have would be greatly appreciated. 任何人可能拥有的任何见解将不胜感激。

Please ignore the useless code to my issue, just wanted to show the whole idea behind it. 请忽略对我的问题无用的代码，只想显示其背后的整个想法。 I know its really rough around the edges... okay, its pretty messed up, but its what I am working with at the moment. 我知道它的边缘非常粗糙...好吧，它看起来很混乱，但是我现在正在使用它。 Promise it will get better with time as I learn more updated codes. 保证随着时间的推移，随着我了解更多更新的代码，它将变得更好。

<!DOCTYPE html>
<html>
<head>
<style>
  #right {
    text-align:right;
  }
</style>

<script type="text/javascript">

function write_to_excel()   {

  str="";

  var mytable = document.getElementsByTagName("table")[0];
  var row_Count = mytable.rows.length;
  var col_Count = mytable.getElementsByTagName("tr")[0].getElementsByTagName("td").length;    

  var ExcelApp = new ActiveXObject("Excel.Application");
  var excel_file = excel.Workbooks.Open("pathwaytoexcel.xlsx");
  var ExcelSheet = excel.Worksheets("Sheet1");
  ExcelSheet.Application.Visible = false;

  for(var i=0; i < row_count ; i++) {   
    for(var j=0; j < col_Count; j++) {           
      str = mytable.getElementsByTagName("tr")[i].getElementsByTagName("td")[j].innerHTML;
      ExcelSheet.ActiveSheet.Cells(i+1,j+1).Value = str;
    }
  }
}
</script>
</head>
<body>
<form action="">

<h2>Call tracking</h2>
<table border="0" cellpadding="5">

<tr>
    <td><div id="right">Positive Response?</div></td>
    <td><input type="checkbox" id="Yes1" >Yes 
        <input type="checkbox" id="No1"  >No</td>
</tr>                           
<tr>                            
    <td><div id="right">Negative Response?</div></td>
    <td><input type="checkbox" id="Yes2" >Yes
        <input type="checkbox" id="No2"  >No</td>
</tr>                           
<tr>                            
    <td><div id="right">Paid with Representative</div></td>
    <td><input type="checkbox" id="Yes3" >Yes
        <input type="checkbox" id="No3"  >No</td>
</tr>                           
<tr>                            
    <td><div id="right">Previously made Payment<br /> <i>(Add ID number if yes)</i></div></td>
    <td><input type="checkbox" id="Yes4" onclick="promptForID()" >Yes
                <input type="checkbox" id="No4"  >No</td>
    <td><input type="text" id="text4" value="Enter ID" style="display:none"></td>
</tr>                           
<tr>                            
    <td><div id="right">Would like to wait to make Payment?</div></td>
    <td><input type="checkbox" id="Yes5" >Yes
        <input type="checkbox" id="No5"  >No</td>
</tr>                           
<tr>                            
    <td><div id="right">Can't Pay No card or check</div></td>
    <td><input type="checkbox" id="Yes6" >Yes
        <input type="checkbox" id="NA6"  >N/A</td>
</tr>                           
<tr>                            
    <td><div id="right">Requesting Cancellation?</div></td>
    <td><input type="checkbox" id="Yes7" onclick="promptForComment()">Yes
        <input type="checkbox" id="No7"  >No</td>
    <td><input type="text" id="text7" value="Enter comments" style="display:none"></td>
</tr>
<tr>                            
    <td><div id="right">Requested a callback?</div></td>
    <td><input type="checkbox" id="Yes8" onclick="promptForTel()">Yes 
        <input type="checkbox" id="No8"  >No </td>
    <td><input type="text" id="text8" value="Contact Number" style="display:none"></td>
</tr>                           

</div>  
</table>

<input type="button" value="Restart" onclick="reloadPage()">
<input type="submit" value="Export to EXCEL" onclick="write_to_excel();"/>

<script>
function promptForID () {
  var checkedYes = document.getElementById("Yes4").checked;
  if (checkedYes == true) {
    document.getElementById("text4").style.display = "block";
  } else {                              
    document.getElementById("text4").style.display = "none";
  }
}
</script>

<script>
function promptForComment () {
  var checkedYes = document.getElementById("Yes7").checked;

  if (checkedYes == true) {
    document.getElementById("text7").style.display = "block";
  } else {
    document.getElementById("text7").style.display = "none";
  }
}
</script>

<script>
function promptForTel() {
    var checkedYes = document.getElementById("Yes8").checked;

if(checkedYes == true){
    document.getElementById("text8").style.display = "block";
}
else    {
    document.getElementById("text8").style.display = "none";
}

}
</script>

<script> 
  function reloadPage () {
    location.reload();
  }
</script>
</body>
</html>

Answer 1

Sorry, 抱歉，
It isn't possible with just HTML / JS / JQuery, etc. 仅HTML / JS / JQuery等是不可能的。
These languages are on the client side, so if you wanted to read / write to a file, you would need a serverside language ex: PHP. 这些语言在客户端，因此，如果您想读取/写入文件，则需要服务器端语言，例如：PHP。 There is a thing called NodeJS, but it is really just JavaScript ported as a server-side language. 有一个叫做NodeJS的东西，但实际上它只是将JavaScript移植为服务器端语言。

TL;DR TL; DR

Nope, PHP / another server-side language is the only way 不，PHP /另一种服务器端语言是唯一的方法

如何使用javascript从html表单中的excel上记录数据？

问题描述

1 个解决方案

解决方案1
0 2015-01-26 03:11:29

如何使用javascript从html表单中的excel上记录数据？

问题描述

1 个解决方案

解决方案1 0 2015-01-26 03:11:29

解决方案1
0 2015-01-26 03:11:29